The adventure started with a misunderstanding, as Mr. Lopez, a Nicaraguan immigrant and fan of Bruce Lee enrolled his 8 year old son Jean in a martial arts class, thinking that he would learn Karate. It was actually a Tae Kwon Do dojo. More than 30 years later, Jean has become an Olympic coach, leading his brothers and sister to medal in the Bejing Games. This year, Steven and Diana have their sights set on gold in the London. Duration: 02:10